The Signal Quality Analysis Tool is a companion software that creates a visualization of sensor data to check for signal quality and noise interference in files from PiezoSleep recordings. This program creates summary reports useful for assessing the impact of the noise and identifying problems related to cage placements and other interfering activities in the environment. These reports are saved as PDF files, which can be archived and compared to run tests periodically. Details of how to use the tool as well as other features offered in the program can be found in the manual.